KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 80 filers reported holding KOPIN CORP in Q3 2023. The put-call ratio across all filers is 0.11 and the average weighting 0.0%.
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Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $7,779 | -47.1% | 6,376 | -6.8% | 0.00% | – |
| Q2 2023 | $14,702 | +98.5% | 6,838 | +0.6% | 0.00% | – |
| Q1 2023 | $7,405 | +182.0% | 6,794 | +220.8% | 0.00% | – |
| Q4 2022 | $2,626 | -12.5% | 2,118 | -3.5% | 0.00% | – |
| Q3 2022 | $3,000 | -66.7% | 2,194 | -69.7% | 0.00% | – |
| Q2 2022 | $9,000 | -93.3% | 7,239 | -86.3% | 0.00% | – |
| Q1 2022 | $134,000 | -58.4% | 53,027 | -32.7% | 0.00% | – |
| Q4 2021 | $322,000 | -5.8% | 78,752 | +18.3% | 0.00% | – |
| Q3 2021 | $342,000 | +660.0% | 66,597 | +1119.7% | 0.00% | – |
| Q2 2021 | $45,000 | -36.6% | 5,460 | -19.1% | 0.00% | – |
| Q1 2021 | $71,000 | -49.3% | 6,747 | -88.4% | 0.00% | – |
| Q4 2020 | $140,000 | +1300.0% | 58,024 | +729.3% | 0.00% | – |
| Q3 2020 | $10,000 | +400.0% | 6,997 | +347.7% | 0.00% | – |
| Q2 2020 | $2,000 | – | 1,563 | +47.5% | 0.00% | – |
| Q1 2020 | $0 | – | 1,060 | +76.7% | 0.00% | – |
| Q4 2019 | $0 | – | 600 | -31.2% | 0.00% | – |
| Q3 2019 | $0 | -100.0% | 872 | -85.1% | 0.00% | – |
| Q2 2019 | $7,000 | -85.4% | 5,848 | -83.7% | 0.00% | – |
| Q1 2019 | $48,000 | +33.3% | 35,934 | -0.0% | 0.00% | – |
| Q4 2018 | $36,000 | -58.6% | 35,950 | -0.5% | 0.00% | – |
| Q3 2018 | $87,000 | -6.5% | 36,134 | +10.2% | 0.00% | – |
| Q2 2018 | $93,000 | -13.9% | 32,796 | -5.8% | 0.00% | – |
| Q1 2018 | $108,000 | -0.9% | 34,817 | +1.5% | 0.00% | – |
| Q4 2017 | $109,000 | -46.8% | 34,290 | -30.1% | 0.00% | – |
| Q3 2017 | $205,000 | +24.2% | 49,060 | +9.8% | 0.00% | – |
| Q2 2017 | $165,000 | -9.8% | 44,669 | 0.0% | 0.00% | – |
| Q1 2017 | $183,000 | +44.1% | 44,669 | 0.0% | 0.00% | – |
| Q4 2016 | $127,000 | +130.9% | 44,669 | +74.9% | 0.00% | – |
| Q3 2016 | $55,000 | -6.8% | 25,533 | -5.7% | 0.00% | – |
| Q2 2016 | $59,000 | +31.1% | 27,073 | -0.9% | 0.00% | – |
| Q1 2016 | $45,000 | -36.6% | 27,325 | +5.8% | 0.00% | – |
| Q4 2015 | $71,000 | -12.3% | 25,831 | +0.1% | 0.00% | – |
| Q3 2015 | $81,000 | -19.0% | 25,813 | -10.6% | 0.00% | – |
| Q2 2015 | $100,000 | +108.3% | 28,864 | +109.0% | 0.00% | – |
| Q1 2015 | $48,000 | +108.7% | 13,812 | +113.3% | 0.00% | – |
| Q4 2014 | $23,000 | +4.5% | 6,474 | +0.4% | 0.00% | – |
| Q3 2014 | $22,000 | -79.4% | 6,449 | -80.2% | 0.00% | – |
| Q2 2014 | $107,000 | +9.2% | 32,605 | +25.9% | 0.00% | – |
| Q1 2014 | $98,000 | -10.9% | 25,902 | 0.0% | 0.00% | – |
| Q4 2013 | $110,000 | +5.8% | 25,902 | 0.0% | 0.00% | – |
| Q3 2013 | $104,000 | -3.7% | 25,902 | -10.8% | 0.00% | – |
| Q2 2013 | $108,000 | – | 29,052 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MARATHON CAPITAL MANAGEMENT | 1,173,504 | $4,952,000 | 3.57% |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 6,076,598 | $25,643,000 | 2.75% |
| Freshford Capital Management, LLC | 3,167,831 | $13,369,000 | 1.55% |
| Round Table Services, LLC | 177,000 | $747,000 | 0.78% |
| THOMPSON DAVIS & CO., INC. | 82,551 | $348,000 | 0.52% |
| Yakira Capital Management, Inc. | 41,981 | $177,000 | 0.18% |
| WHV Investments, Inc. | 2,563,600 | $10,818,000 | 0.11% |
| First Eagle Investment Management, LLC | 5,879,516 | $24,812,000 | 0.07% |
| Integre Asset Management, LLC | 59,531 | $251,000 | 0.06% |
| Granite Point Capital Management, L.P. | 81,500 | $344,000 | 0.06% |